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Keep getting that error when kniting on save.
i was expectig the r markdown document
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I have been trying to input a two way data table from Excel into R.
I was using read_excel for this purpose, but it is not inputting the table correctly. Any ideas on which code to use?
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I am trying to save my table (created via tab_model) in the viewer of R. Nothing I have found so far works as it is not a dataframe. I am getting messages like
$ operator not defined for this S4 class
Has anyone an idea how I could save it nevertheless?
Try,
library(sjPlot)
library(webshot)
tab_model(dat, file = "plot.html")
#save as image
webshot("plot.html", "plot.png")
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Specifically, what the 3rd line of code does and how does 'train[train$label==1,]' work
train <- read.csv("../input/train.csv")
set.seed(71)
data <- sample(as.integer(row.names(train[train$label==1,])),100)
par(mfrow=c(10,10),mar=c(0.1,0.1,0.1,0.1)) ---- 3
It subsets the train dataset to only observations where label = 1.
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"tst2" is a matrix. I have converted in vector as C(tst2). I would like to write this vector/matrix into csv file
This makes a csv-file from your matrix/vector into your current working directory.
write.csv(tst2, file = "filename.csv")
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Running Compile Notebook from RStudio.
I am getting:
Error: could not find function "SegNeigh"
"SegNeigh" being my own function, properly sourced; the script runs fine without R Markdown.
Any help appreciated.
In order for the rmarkdown doc to find the function, you either need to define SegNeigh in the same document or place it in another file and source that file explicitly